[  667.027441] veth0: entered allmulticast mode
[  667.027511] veth1: entered allmulticast mode
[  667.027542] veth2: entered allmulticast mode
[  667.027572] veth3: entered allmulticast mode
[  674.532481] veth0: left allmulticast mode
[  674.532537] veth1: left allmulticast mode
[  674.532570] veth2: left allmulticast mode
[  674.532596] veth3: left allmulticast mode